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How does lock work exactly?
...
No, they are not queued, they are sleeping
A lock statement of the form
lock (x) ...
where x is an expression of a reference-type, is precisely equivalent to
var temp = x;
System.Threading.Monitor.Enter(temp);
try { ... }
finally { System.Threading.Mo...
Are there any worse sorting algorithms than Bogosort (a.k.a Monkey Sort)? [closed]
...
I'm surprised no one has mentioned sleepsort yet... Or haven't I noticed it? Anyway:
#!/bin/bash
function f() {
sleep "$1"
echo "$1"
}
while [ -n "$1" ]
do
f "$1" &
shift
done
wait
example usage:
./sleepsort.sh 5 3 6 3 6 3 1 4 7
./sleep...
ATL正则表达式库使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的另一个正则表达式类库）不同，CATLRegExp并没有在构造函数中提供初始化匹配字符串的方法，而是让使用者通过调用它的Parse()方法，使用正则表达式字符串作为参数，就可以构造出一个我们所需要的用于匹配的类，例如我们需...
Selenium WebDriver: Wait for complex page with JavaScript to load
...en your page is finished processing you need to add a delay: e.g. click(), sleep(0.5 sec), wait until (readyState='complete' & jQuery.active==0). If you don't add the sleep, the iQuery will not be active at the test time! (it took me some hours to find out, so I thought to share it)
...
What exactly are “spin-locks”?
...ge the process state from TASK_RUNNING into TASK_INTERRUPTIBLE (which is a sleeping state) and, thus, it does not save everything about that process (memory, cache and so on). instead, the spinning process is preempted, but it never quits the "immediately schedulable" processes: it is kept in memory...
Correct way to detach from a container without stopping it
...6]$ docker run -ti -d --name test python:3.6 /bin/bash -c 'while [ 1 ]; do sleep 30; done;'
b26e39632351192a9a1a00ea0c2f3e10729b6d3e22f8e0676d6519e15c08b518
[berto@g6]$ docker attach test
# here I typed ^P^Q
read escape sequence
# i'm back to my prompt
[berto@g6]$ docker kill test; docker rm -v te...
Returning a value from thread?
...ain, tid " + Thread.CurrentThread.ManagedThreadId);
Thread.Sleep(100);
}
}
static void bg_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
Console.WriteLine("Completed, tid " + Thread.CurrentThread.ManagedThreadId);
...
How to make an Android device vibrate?
...TOR_SERVICE);
// Start without a delay
// Vibrate for 100 milliseconds
// Sleep for 1000 milliseconds
long[] pattern = {0, 100, 1000};
// The '0' here means to repeat indefinitely
// '0' is actually the index at which the pattern keeps repeating from (the start)
// To repeat the pattern from any o...
App Inventor 2 试验组件 · App Inventor 2 中文网
...发出错误信号。
第一项已删除时(值)
由 删除第一项 函数触发的事件。参数“值”是列表中第一个对象，现在已被删除。
以获得值时(标签,值)
表示 获取值 请求已成功。
收到标签列表时(值)
当我们收到已知标签列表时...
How can I ask the Selenium-WebDriver to wait for few seconds in Java?
...nt(webdriver.By.name('btnCalculate')).click().then(function() {
driver.sleep(5000);
});
The code above makes browser wait for 5 seconds after clicking the button.
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